invoices cannot be written by hand, only receipts can be written.
There is no handwritten invoice for catering now, but all invoices are printed on a unified machine. If it is a private small restaurant, you can write a receipt.
Several points to pay attention to when invoicing:
1. Invoice header, date of invoicing;
2, the project, service ticket according to the provisions of the business scope; Sales tickets are issued according to the detailed items of goods, and the specifications and quantities should be indicated.
3. The amount is the same in words and figures. If the smaller amount is two or more, write the total amount.
4. Be sure to fill in the name of the drawer who opened it and signed it.
5. Stamp the special financial seal or invoice seal;
6. After the opening, you should always pay attention to the payment return.